Thermostats
Genuine Thermostats for Diesel Engines - Onan, Cummins & Fleetguard
Maintain precise temperature regulation and protect your diesel engine with our authentic thermostats. Designed specifically for Onan, Cummins, and Fleetguard power engines, these thermostats ensure efficient cooling system operation and prevent overheating.
Thermostats for Reliable Diesel Engine Temperature Management
Our collection features genuine thermostats, temperature regulators, and engine cooling components engineered to meet strict OEM standards. Ideal for maintaining your diesel engine’s optimal performance and longevity.
- OEM Quality: Manufactured to exact Onan, Cummins, and Fleetguard specifications for guaranteed fit and function.
- Durability: Built to withstand high temperatures and harsh operating conditions for long-lasting reliability.
- Enhanced Engine Efficiency: Ensures consistent engine temperature, reducing wear and improving fuel economy.
Why Choose Our Genuine Thermostats?
Trust our genuine thermostats to deliver expert-engineered quality, dependable performance, and perfect compatibility for your Onan, Cummins, or Fleetguard diesel engine cooling needs.
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ONAN 185-6005 THERMOSTAT ASSEMBLY - ONAN Genuine OEM Part
ONAN
$89.13$80.21Genuine ONAN OEM Thermostat Assembly designed to meet exacting original specifications. Regulates engine coolant temperature to optimize performance and prevent overheating. Enhances engine longevity by maintaining stable operating temperatures under...$89.13$80.21 -
ONAN A046Z961 THERMOSTAT - ONAN Genuine OEM Part
ONAN
$72.66$67.04100% authentic ONAN OEM replacement part Regulates engine temperature for steady operation Helps prevent overheating and engine wear Engineered to maintain Cummins and Onan power system reliability ONAN A046Z961 THERMOSTAT - Precision Cooling Solutions...$72.66$67.04 -
ONAN A047E410 THERMOSTAT - ONAN Genuine OEM Part
ONAN
$55.12$50.86Genuine Cummins/Onan OEM thermostat ensuring precise engine temperature regulation Controls coolant flow to prevent overheating and promote efficient engine operation Enhances engine longevity and stability under varied load conditions Essential for...$55.12$50.86 -
ONAN 153-0640 TEMPERATURE SENSOR - ONAN Genuine OEM Part
ONAN
$18.63$17.19Certified Genuine OEM replacement part from ONAN Precisely monitors engine temperature to prevent overheating Contributes to efficient engine management and fuel economy Engineered excellence delivering reliable power system stability ONAN 153-0640...$18.63$17.19 -
CUMMINS 3928499 THERMOSTAT - CUMMINS Genuine OEM Part
CUMMINS
$96.37$88.91Authentic Cummins OEM thermostat engineered for seamless fit and optimal compatibility. Regulates coolant flow to maintain ideal engine operating temperatures under various load conditions. Enhances engine efficiency and prevents overheating,...$96.37$88.91 -
CUMMINS 5292748 THERMOSTAT - CUMMINS Genuine OEM Part
CUMMINS
$94.58$87.26100% Genuine OEM Cummins/Onan component engineered for perfect compatibility. Precisely regulates engine temperature to maintain efficient and safe operation. Improves fuel economy and protects engine health under various operating conditions. Secure...$94.58$87.26 -
CUMMINS 5292708 THERMOSTAT - CUMMINS Genuine OEM Part
CUMMINS
$60.75$56.05Authentic Cummins OEM thermostat designed for exact compatibility and peak performance. Regulates engine temperature to maintain optimal operating conditions and prevent overheating. Improves fuel efficiency and reduces emissions by ensuring the engine...$60.75$56.05 -
ONAN 309-0436 THERMOSTAT - ONAN Genuine OEM Part
ONAN
$130.99$120.85This is a Genuine ONAN OEM Part, crafted to meet exact Cummins/Onan specifications. Regulates engine temperature efficiently, protecting your generator from overheating risks. Enhances fuel economy and reduces emissions by maintaining optimal operating...$130.99$120.85 -
ONAN 130-7355 THERMOSTAT - ONAN Genuine OEM Part
ONAN
$103.16$95.18100% Genuine ONAN OEM thermostat engineered for perfect fit and durability Regulates coolant temperature to maintain optimal engine performance Helps prevent overheating and engine damage in critical power systems Trust in proven engineering excellence...$103.16$95.18 -
ONAN 309-0601 THERMOSTAT - ONAN Genuine OEM Part
ONAN
$180.35$166.38Genuine OEM ONAN 309-0601 thermostat designed by Cummins/Onan for exact fit and performance. Maintains precise engine temperature control to safeguard against overheating and ensure consistent operation. Optimizes fuel efficiency and supports emission...$180.35$166.38 -
CUMMINS 5337967 - THERMOSTAT - Original OEM part
CUMMINS
$28.06$25.90Cummins 5337967 - THERMOSTAT MINS5337967 Choose the 5337967 - THERMOSTAT from Cummins for optimal performance. Our store guarantees authentic replacement parts to keep your outdoor equipment running smoothly. With our competitive prices and fast...$28.06$25.90 -
CUMMINS 5274350 - THERMOSTAT - Original OEM part
CUMMINS
$125.07$115.39Cummins 5274350 - THERMOSTAT MINS5274350 Discover the authentic quality of the 5274350 - THERMOSTAT by Cummins, available at our online store. Engineered to precision, this thermostat ensures optimal performance for your outdoor equipment. Trust in the...$125.07$115.39 -
CUMMINS 4318947 - CUMMINS Genuine OEM Part
CUMMINS
$121.89$112.46Certified Genuine Cummins OEM component ensuring exact compatibility Regulates engine temperature to maintain optimal operational conditions Enhances overall engine efficiency by supporting thermal management Engineered by Cummins for durability and...$121.89$112.46 -
CUMMINS 4058195 - THERMOSTAT - Original OEM part
CUMMINS
$151.60$139.86Cummins 4058195 - THERMOSTAT MINS4058195 Discover the genuine 4058195 - THERMOSTAT by Cummins, expertly crafted for optimal performance. Our store stands as the ideal choice for acquiring original replacement parts, ensuring the longevity and efficiency...$151.60$139.86 -
CUMMINS 3934373 - THERMOSTAT - Original OEM part
CUMMINS
$93.60$86.35Cummins 3934373 - THERMOSTAT MINS3934373 Our store proudly offers the authentic Cummins 3934373 - THERMOSTAT, ensuring top-notch quality and perfect compatibility for your outdoor equipment. Trust in our commitment to providing only genuine replacement...$93.60$86.35 -
CUMMINS 3046865 - THERMOSTAT SEAT - Original OEM part
CUMMINS
$84.45$77.92Cummins 3046865 - THERMOSTAT SEAT MINS3046865 Get your hands on the top-quality 3046865 - THERMOSTAT SEAT by Cummins at our online store. Our store is your ultimate destination for original replacement parts for lawn mowers and outdoor equipment. Trust...$84.45$77.92 -
ONAN 309-0649 - THERMOSTAT - Original ONAN/CUMMINS OEM part
ONAN
$304.06$280.51Cummins THERMOSTAT 309-0649 Find the authentic THERMOSTAT with SKU 309-0649 from the renowned brand Cummins in our store. Ensure optimal performance for your outdoor equipment with this genuine replacement part. Our store offers the best price for this...$304.06$280.51 -
ONAN 130-7875 - THERMOSTAT - Original ONAN/CUMMINS OEM part
ONAN
$26.37$24.34Cummins THERMOSTAT 130-7875 Enhance the performance of your equipment with the original "THERMOSTAT" from Cummins. Our store offers the genuine "130-7875" part at the best price on the market. With fast shipping, you can quickly receive your replacement...$26.37$24.34 -
CUMMINS 5292742 - THERMOSTAT - Original OEM part
CUMMINS
$82.59$76.20Cummins 5292742 - THERMOSTAT MINS5292742 Find top-notch performance with the Cummins 5292742 - THERMOSTAT at our store. Engineered with precision and quality, this original part ensures optimal functionality for your outdoor equipment. Shop now and...$82.59$76.20 -
CUMMINS 5292738 - THERMOSTAT - Original OEM part
CUMMINS
$95.52$88.12Cummins 5292738 - THERMOSTAT MINS5292738 Our store proudly offers the genuine Cummins 5292738 - THERMOSTAT, ensuring top-notch quality and precise fit for your outdoor equipment. Trust us for the best price options while not compromising on authenticity...$95.52$88.12 -
CUMMINS 5284903 - THERMOSTAT - Original OEM part
CUMMINS
$125.84$116.10Cummins 5284903 - THERMOSTAT MINS5284903 Find the authentic 5284903 - THERMOSTAT for your outdoor equipment at our store. Crafted by Cummins, this part ensures top-notch performance and durability for your lawn mower. Secure yours today at the best...$125.84$116.10 -
CUMMINS 4309185 - THERMOSTAT - Original OEM part
CUMMINS
$149.97$138.36Cummins 4309185 - THERMOSTAT MINS4309185 Whether you are in need of a replacement thermostat for your outdoor equipment, look no further than the 4309185 - THERMOSTAT by Cummins. Our store offers genuine parts to ensure the best performance and...$149.97$138.36 -
ONAN 309-0673 - THERMOSTAT HIGH COOLANT TEMPERATURE - Original ONAN/CUMMINS OEM part
ONAN
$226.44$208.90Cummins THERMOSTAT HIGH COOLANT TEMPERATURE 309-0673 Find peace of mind knowing that the original Cummins THERMOSTAT HIGH COOLANT TEMPERATURE with SKU 309-0673 is readily available at our online store. This essential replacement part ensures optimal...$226.44$208.90 -
ONAN 309-0437 - THERMOSTAT - Original ONAN/CUMMINS OEM part
ONAN
$198.76$183.37Cummins THERMOSTAT 309-0437 For those seeking an authentic THERMOSTAT by Cummins, look no further. Our online store proudly offers the original "THERMOSTAT" with SKU "309-0437" for your lawn mower and outdoor equipment. With our commitment to providing...$198.76$183.37 -
ONAN 186-6193 - THERMOSTAT G - Original ONAN/CUMMINS OEM part
ONAN
$154.60$142.62Cummins THERMOSTAT G 186-6193 Find genuine quality with the "THERMOSTAT G" by Cummins (SKU: 186-6193) right here. Our store is your ultimate destination for authentic replacement parts. This product is competitively priced for your satisfaction. Enjoy...$154.60$142.62 -
ONAN 130-5258 THERMOSTAT 85 DEGREE C - ONAN Genuine OEM Part
ONAN
$96.11$88.67Genuine ONAN OEM thermostat designed specifically for reliable engine temperature regulation. Ensures precise activation at 85 degrees Celsius to maintain optimal engine operating temperatures. Improves overall generator performance by preventing...$96.11$88.67 -
ONAN T8.17.117-275 - RESISTANCE THERMOMETER - Original ONAN/CUMMINS OEM part
ONAN
$1,585.84$1,462.95Cummins RESISTANCE THERMOMETER T8.17.117-275 When it comes to finding authentic replacement parts like the RESISTANCE THERMOMETER SKU T8.17.117-275 by Cummins, our online store stands out as the top choice. Our commitment to providing original products...$1,585.84$1,462.95 -
ONAN T8.17.029.250 - THERMOMETER - Original ONAN/CUMMINS OEM part
ONAN
$268.25$247.47Cummins THERMOMETER T8.17.029.250 Find the original Cummins THERMOMETER with SKU T8.17.029.250 at our online store. Our top-quality replacement part is perfect for your outdoor equipment needs. Equipped with precision engineering, it guarantees accurate...$268.25$247.47 -
ONAN 70-59113 - THERMISTOR 180C - Original ONAN/CUMMINS OEM part
ONAN
$22.82$21.06Cummins THERMISTOR 180C 70-59113 Find the genuine Cummins THERMISTOR 180C, SKU 70-59113, at our store, your top choice for authentic replacement parts. Our commitment to quality ensures that you get a reliable product at the best price available. With...$22.82$21.06 -
ONAN 70-59105 - THERMISTOR 170C - Original ONAN/CUMMINS OEM part
ONAN
$22.82$21.06Cummins THERMISTOR 170C 70-59105 Our store is proud to offer the original Cummins THERMISTOR 170C with SKU 70-59105, ensuring top-notch quality and compatibility for your outdoor equipment. Purchasing from us guarantees authenticity and reliability,...$22.82$21.06 -
CUMMINS 4922277 - THERMOSTAT - Original OEM part
CUMMINS
$3,243.65$2,992.28Cummins 4922277 - THERMOSTAT MINS4922277 Discover the genuine Cummins 4922277 - THERMOSTAT at our store. Our commitment to offering only authentic replacement parts ensures the reliability and longevity of your outdoor equipment. With the best price and...$3,243.65$2,992.28 -
CUMMINS 4378317 - THERMOSTAT - Original OEM part
CUMMINS
$145.57$134.30Cummins 4378317 - THERMOSTAT MINS4378317 Ideal for ensuring optimal performance of your outdoor equipment, the 4378317 - THERMOSTAT by Cummins is a genuine replacement part that guarantees perfect fit and functionality. At our store, authenticity is...$145.57$134.30 -
CUMMINS 5612165 - THERMOSTAT - Original OEM part
CUMMINS
$162.78$150.18Cummins 5612165 - THERMOSTAT MINS5612165 Discover the genuine 5612165 - THERMOSTAT by Cummins at our online store. Ensuring top-notch performance and compatibility, this original part is a perfect fit for your outdoor equipment needs. Don't compromise...$162.78$150.18 -
CUMMINS 5579066 - THERMOSTAT KIT - Original OEM part
CUMMINS
$296.91$273.91Cummins 5579066 - THERMOSTAT KIT MINS5579066 Discover the genuine Cummins 5579066 - THERMOSTAT KIT, designed for optimal performance and compatibility. Our store is your top choice for authentic replacement parts, ensuring the quality and durability you...$296.91$273.91 -
CUMMINS 5540844 - THERMOSTAT - Original OEM part
CUMMINS
$133.24$122.92Cummins 5540844 - THERMOSTAT MINS5540844 Upgrade your outdoor equipment with the genuine 5540844 - THERMOSTAT from Cummins. Our store offers authentic replacement parts to ensure top performance. Get your MINS5540844 now at the best price and enjoy fast...$133.24$122.92 -
CUMMINS 4380937 - THERMOSTAT RETAINER - Original OEM part
CUMMINS
$260.28$240.12Cummins 4380937 - THERMOSTAT RETAINER MINS4380937 Discover the genuine Cummins 4380937 - THERMOSTAT RETAINER at our store. Engineered for precise fit and optimal performance, this replacement part ensures the efficiency of your outdoor equipment. Trust...$260.28$240.12 -
CUMMINS 4380925 - THERMOSTAT RETAINER - Original OEM part
CUMMINS
$298.31$275.20Cummins 4380925 - THERMOSTAT RETAINER MINS4380925 Our store proudly offers the original Cummins 4380925 - THERMOSTAT RETAINER, ensuring top-notch quality and compatibility for your outdoor equipment. Trust in our expertise to provide you with genuine...$298.31$275.20 -
CUMMINS 3928639 - THERMOSTAT - Original OEM part
CUMMINS
$96.10$88.66Cummins 3928639 - THERMOSTAT MINS3928639 Ensure top-notch performance for your equipment with the genuine Cummins 3928639 - THERMOSTAT. Our store stands out as the premier destination for authentic replacement parts. With a dedication to quality, we...$96.10$88.66 -
CUMMINS 3076489 - THERMOSTAT - Original OEM part
CUMMINS
$143.30$132.20Cummins 3076489 - THERMOSTAT MINS3076489 Offering the original "3076489 - THERMOSTAT" by Cummins, our store ensures top-quality replacement parts for your outdoor equipment needs. With a focus on authenticity and performance, we provide this product at...$143.30$132.20 -
ONAN T8.17.KLIMA-PT100 - PT100 THERMOMETER - Original ONAN/CUMMINS OEM part
ONAN
$768.96$709.38Cummins PT100 THERMOMETER T8.17.KLIMA-PT100 The "PT100 THERMOMETER" from Cummins, SKU: T8.17.KLIMA-PT100, ensures precise temperature readings for your outdoor equipment. Our store provides authentic replacement parts, guaranteeing compatibility and...$768.96$709.38